38804576

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{28201}}^1$

素因数の和:28254

約数の個数: 24

約数和(自身を含む): 78175944

約数和(自身を除く): 39371368

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 28201, 56402, 112804, 225608, 451216, 902432, 1212643, 2425286, 4850572, 9701144, 19402288, 38804576]

約数ペア:

[(1, 38804576), (2, 19402288), (4, 9701144), (8, 4850572), (16, 2425286), (32, 1212643), (43, 902432), (86, 451216), (172, 225608), (344, 112804), (688, 56402), (1376, 28201)]